package spzx.service;

import com.atguigu.spzx.model.entity.product.Brand;
import com.github.pagehelper.PageInfo;

import java.util.List;

public interface BrandService {
    void addBrand(Brand brand);

    void updateBrand(Brand brand);

    void deleteBrand(Long id);

    PageInfo getBrand(Integer pageNum, Integer pageSize);

    List<Brand> findAll();

    List<Brand> findByCategory3Id(Long category3Id);
}
